| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.64 | 10.174% | $211.1375 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $140.30 | 12.188% | $157.3998 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $53.72 | 12.684% | $60.5338 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $188.37 | 6.593% | $200.7892 | $200.79 | $200.80 | $200.80 |
| Purchase #5 | $63.25 | 12.450% | $71.1246 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $5.70 | 3.464% | $5.8974 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $5.91 | 7.445% | $6.35 | $6.35 | $6.35 | $6.40 |
| 7 purchase totals = | $648.89 | $713.2323 | $713.23 | $713.25 | $713.20 | |